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Environment – Articles, Analysis, Comment

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Unlocking the code for global solutions. ricricciardi

Genetics may be key to climate change solutions

As the effects of climate change rapidly alter communities, economies and natural systems, the need to advance new solutions to what may be the most pressing biological challenge of our time has never…
It’s about climate change, but it’s not ALL about climate change. John Giles/PA

Scrapping EU renewable targets after 2020 makes no sense

The European Commission has presented a new climate and energy policy framework for 2030 that focuses heavily on emissions reductions. Currently the EU implements “20-20-20” targets, which require a 20…
After China, which way will Hong Kong turn? Vincent Yu

Stockpiling seized ivory lends it undeserved legitimacy

Hong Kong’s Endangered Species Advisory Committee meets today to decide whether to follow China’s lead and destroy its own (33-tonne) stockpile of contraband ivory. This is welcome news, but the destruction…
It’s all uphill for salmon right now. David Cheskin/PA

Shrinking wild salmon starve at sea as North Atlantic warms

It is an enduring mystery how juvenile salmon, at 12cm long and weighing perhaps only 20g, can leave a Scottish river in springtime, undertake a sojourn of thousands of kilometres around the North Atlantic…
Is this a sunset, or sunrise, for fracking? danielfoster437

Shale gas: make polluters pay for the social cost of fracking

While the prime minister has shown unequivocal support for exploiting Britain’s shale gas reserves, stating the country should “go all out for shale gas”, more cautious voices point to possible effects…
Things continue to hot up for polar bears in the Arctic. Gerard Van der Leun

Cold weather in the US no solace for starving polar bears

During the “polar vortex” that recently swept the US, Chicago’s Lincoln Park Zoo was forced to bring its polar bear indoors as it was “too cold” for a bear acclimated to Chicago’s “normal” winters (where…
It’s not easy, building green. David Herrera

Green cities provide a mental health boost that lasts

It’s been established that enjoying green spaces in otherwise grey urban areas can lead to improved mental health for city-dwellers. But new research has revealed how surprisingly quickly those benefits…
More appealing and often more effective than concrete flood barriers. John Haynes

Restore our meadows, a most cost-effective flood defence

For the second winter running the UK has been hit by widespread flooding, accompanied by agonised debates over whether government is really committed to adequate spending on flood defence. Largely overlooked…
What? It’s just a flesh wound. Steve Jurvetson

Restore large carnivores to save struggling ecosystems

We are losing our large carnivores. In ecosystems around the world, the decline of large predators such as lions, bears, dingoes, wolves, and otters is changing landscapes, from the tropics to the Arctic…
Swings and roundabouts: sea level rises are hard to predict. Danny Lawson/PA

Saving coastlines from flooding is an uncertain science

Coastal and river flooding struck Britain again this week with huge waves hitting southern and western coasts and around 100 flood warnings still in place by Wednesday evening. Disturbing but, sadly, not…
Wave power. Ben Birchall/PA

Explainer: what causes winter storms?

The storms which have battered the UK over recent weeks can be traced back to a strong front of contrasting temperature between particularly cold air over the north Atlantic, which has also brought extreme…